Bukkit

• updated to support 1.7.8 versions of CraftBukkit
• updated to support UUIDs
• added automatic Waypoint updater - make sure you have a UUID compatible CraftBukkit version! (And Backups!)
• added support for the "visible" waypoint flag, when using YAML storage
• changed most MySQL queries to be executed async (all except the startup loading)
• fixed error when a player tried to remove/hide a non existant waypoint

When you update and used Waypoints before make sure:
1. You have a Backup of the data
2. You have a UUID compatible CraftBukkit Build
3. You have the online-mode you want

After you updated the plugin, you can run it with every supported CB version (1.5-1.7.8), but you NEED to use at least CB#3033 to run the updater.
If you havn't any existing WayPoints you should be able to run the plugin without problems in any supported version.